BX-ULTRAFLEX

Marble, Natural Stones and Recomposed Materials that are Subject to deformaon or staining due to water absorpon require a reacve adhesive.
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Preparaon of the Surface

  •  It is good practice to dampen highly absorbent concrete surfaces.
  • All surfaces must be sound and thoroughly clean before Tile Adhesive Ex. is applied.
  • All traces of grease or oil must be removed with suitable degreaser. All loose parcles of mortar, old wallpaper, paint etc., must be physically removed. In case of cemenous surfaces.
BX-ULTRAFLEX
CHARACTERISTICS=TES1
CLASS=C2
BX-ULTRAFLEX

Highly Flexible, Multi Purpose, Adhesive To Fix Fully Vitrified Tiles And Natural Stone Of All Type And Size

COMPLIANT WITH EN 12004 STANDARD

Application

To guarantee maximum adhesion

It is necessary to apply a sufficient layer of adhesive. Large, rectangular sizes with sides > 30 cm may require adhesive to be applied directly on the back surface of the le. Check samples to make sure the adhesive has been transferred to the back of the material.
  • 10 m² in external applications.
  • 25 m² in internal applications.
  • every 8 metres in long, narrow applicaons Respect all structural, Fraconizing, and perimeter Joints present in the surfaces.
Do not use

On surface subject to vibrations

On timber, metal, plastic or resilient materials, deformable surface or subject to vibrations. On screeds, plasters/renders, not yet cured concrete.
  • On surface subject to vibrations.
  • On plasterboard and fibre-cement slabs.
  • On smooth prefabricated concrete.
  • Product for professional use.
  • abide by any standards and naonal regulaons.
  • Do not use the adhesive to correct surface irregularities greater than 10 mm.
  • Protect from direct rainfall for at least 24 hrs.
  • The temperature, ventilation absorption of the surface and covering materials to be fixed may cause variations in the adhesive workability and setting times.
  • use the right size of toothed trowel for the format of the le or slab.
  • guarantee a full-bed in all external laying operations.
  • if necessary, ask for the safety data sheet.

AREAS OF USE

SurfacesMaterialsUses
Existing tilesVitrified tilesTerraces and balconies
Waterproofing productsLaminated stonewareFacades
Heating systemsLow thickness slabsSwimming pools and fountains
Cement-based screeds and mortarsLarge size tile/stone slabsSaunas and spas
Cement and gypsum-based plasters/rendersVarious mosaicsIndustrial applications
BrickMarble and natural stoneCommercial applications
Lime and cement-based plasters/rendersInternal insulating and soundproofing panelsStreet furniture
Concrete surfaces Internal and external use
Cellular concrete Overlaying
Fibro-cement slabs  
Plasterboard  

TECHNICAL DATA COMPLIANT

PropertyValue
Pack40 kg
Shelf life12 months in the original packaging, protected from humidity
Adhesive thickness2 to 15 mm
Temperature range+5°C to +35°C for air, substrates and materials
Pot life4 hours at +30°C
Open time≥20 minutes at +30°C
Open time correction≥15 minutes at +35°C
Foot traffic / grouting of joints18 hours at +23°C
Grouting in walls18 hours at +23°C
Ready for use at+23°C / +35°C
Light foot traffic3–2 days
Heavy traffic4–3 days
Swimming pools14 days at +23°C
Coverage per mm thickness – Gray1.3 kg/m²
Coverage per mm thickness – White1.2 kg/m²

Performance

TestValueStandard
Tensile adhesion, dry condition after 28 days1.5 N/mm²IS 15477:2019
Shear adhesion, heat condition after 28 days1.5 N/mm²IS 15477:2019
Shear adhesion, wet condition after 28 days1.5 N/mm²IS 15477:2019
Transversal deformation>2.5 mmIS 15477:2019
Vertical slip≤0.5 mmIS 15477:2019
Working temperature range−30°C to +80°CEN 1348

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